如何更改树莓派 lubuntu系统默认的apt软件源?
如何更改树莓派3 lubuntu系统默认的apt软件源?sudo nano /etc/apt/sources.list
原来是这样
deb http://ports.ubuntu.com/ubuntu-ports/ quantal main universe
deb-src http://ports.ubuntu.com/ubuntu-ports/ quantal main universe
修改为
deb http://ports.ubuntu.com/ubuntu-ports/ devel main universe
deb-src http://ports.ubuntu.com/ubuntu-ports/ devel main universe
sudo apt-get update
页:
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